Preces apraksts

• Item details Name: 1pcs  Type: LM35UU or LM40UU or LM50UUInside diameter: 35mm or 40mm or 50mm Item including 1pcs plastic linear ball baearing Features: Easy maintenance, can be utilized in liquid, dusty events .... Advantages: no card ball, corrosion resistance, dirt resistance, put on resistance, lubrication-free, gentle weight, non-magnetic, insulationPlastic linear bearing is a self-lubricating linear movement system, which is the largest distinction with the steel linear bearing steel linear bearing is rolling friction, bearing and cylindrical shaft is the purpose of contact, so here's compatible for low-load high-speed movement; and Plastic linear bearings are sliding friction, floor touch between the bearing and the cylindrical shaft, so this suitable for high-speed low-speed movement. Plastic linear bearings with out a particular shaft bearings; can undergo a better load than the metal bearings, yet due to movement between the bearing and the shaft is a sliding friction, so plastic linear bearings speed is subject to certain restrictions; resistance than the steel directly line Bearings to be large; but its motion noise than the metallic linear bearings low, particularly in the case of high-speed, plastic linear bearing noise with pace is terribly small. Due to its internal design with chip flutes, plastic linear bearings allow use in functions with excessive dirt and dust mechanically carries the bearing physique friction surfaces from the flutes throughout movement; plastic linear bearings also enable use during use Cleaning, may even be used for long-term liquid operation. \' '

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